Eggshell extraction tool



FIG. 1 is a perspective view of an eggshell extraction tool showing my design;

FIG. 2 is right side view of the design;

FIG. 3 is a left side view of the design;

FIG. 4 is a top side view of the design;

FIG. 5 is a bottom side view of the design;

FIG. 6 is a front side view of the design; and,

FIG. 7 is a back side of the design.

The broken lines shown in the drawings represent portions of the eggshell extraction tool that form no part of the claimed design. 

CLAIM I claim the ornamental design for eggshell extraction tool, as shown and described. 